Olasunkanmi Oladapo, James, and k. Ayinde K. Ayinde. “Performance of Some Yang and Chang Estimators in Logistic Regression Model”. IRAQI JOURNAL OF STATISTICAL SCIENCES 21, no. 1 (June 1, 2024): 1–11. Accessed September 6, 2025. https://tanmiyat.uomosul.edu.iq/index.php/stats/article/view/29020.